private static void processPage(
PdfFile file, Document document, int i, int scaleInt, boolean isthumbnail) {
float scale = scaleInt / 100.0f;
float rotation = 0f;
PDimension size = document.getPageDimension(i, rotation, scale);
// double dpi = Math.sqrt((size.getWidth() * size.getWidth()) +
// (size.getHeight() * size.getHeight()))
// / Math.sqrt((8.5 * 8.5) + (11 * 11));
// if (dpi < (targetDPI - 0.1)) {
// scale = (float) (targetDPI / dpi);
size = document.getPageDimension(i, rotation, scale);
// }
int pageWidth = (int) (size.getWidth());
int pageHeight = (int) (size.getHeight());
BufferedImage image = new BufferedImage(pageWidth, pageHeight, BufferedImage.TYPE_3BYTE_BGR);
Graphics2D g = image.createGraphics();
document.paintPage(i, g, GraphicsRenderingHints.SCREEN, Page.BOUNDARY_CROPBOX, rotation, scale);
g.dispose();
if (!isthumbnail) {
String pageImage = getPageImagePath(file, i, scaleInt, isthumbnail);
ImageUtil.saveJPEG(image, pageImage);
Logger.debug("Page File Path: %s", pageImage);
} else {
String pageThumbnail = getPageImagePath(file, i, scaleInt, isthumbnail);
BufferedImage thumbnail = ImageUtil.thumbnail(image, 140, 160, false, false);
ImageUtil.saveJPEG(thumbnail, pageThumbnail);
Logger.debug("Page Thumbnail Path: %s", pageThumbnail);
models.Page page = models.Page.find("file= ? and page = ?", file, i).first();
if (page == null) {
page = new models.Page();
page.file = file;
page.page = i;
}
page.content = document.getPageText(i).toString();
page.width = pageWidth;
page.height = pageHeight;
page.save();
}
Logger.debug("process page %s", i);
}
@Override
protected Bitmap doInBackground(Void... params) {
Bitmap img = ImageUtil.getUrlImage(MyApplication.getPhone());
return img;
}